Panasonic CQ-R221U manual Specifications, General

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E Specifications

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H	Power Supply	: 12 V DC (11 V - 16 V) Test Voltage 14.4 V, Negative ground
21	Maximum Power Output	: 40 W x 4 channels at 400 Hz, Volume Control maximum
	Tone Action	: Bass ; ± 12 dB at 100 Hz
		Treble; ± 12 dB at 10 kHz
	Current Consumption	: Less than 2 A (tape mode, 0.5 W 4-speaker)
	Pre-Amp Output Voltage	: 2.0 V (CD Play mode; 1kHz 0 dB)
	Speaker Impedance	: 4 Ω (4 - 8 Ω acceptable)
	Dimensions (W x H x D)	: 7" x 1-15/16" x 5-7/8" (178 x 50 x 150 mm)
	Weight	: 3 lbs. 8 oz. (1.6 kg)
	AM RADIO
	Frequency Range	: 530 - 1,710 kHz
	Useable Sensitivity	: 28 dB/µV (25 µV/ S/N 20 dB)
	FM STEREO RADIO
	Frequency Range	: 87.9 - 107.9 MHz
	Useable Sensitivity	: 13.2 dBf. (1.25 µV/ 75 Ω )
	50 dB Quieting Sensitivity	: 15.2 dBf. (1.6 µV/ 75 Ω )
	Frequency Response	: 30 - 15,000 Hz ±3 dB
	Capture Ratio	: 1.5 dB
	Alternate Channel Selectivity	: 75 dB
	Stereo Separation	: 35 dB at 1,000Hz
	Image Response Ratio	: 65 dB
	IF Response Ratio	: 100 dB
	Signal/Noise Ratio	: 70 dB
	TAPE PLAYER
	Reproduction System	: 4-track, 2-program stereo
	Tape Speed	: 1-7/8"/sec (4.76 cm/sec)
	FF/REW Time	: Less than 110 sec (C-60)
	Frequency Response	: 35 - 14,000 Hz ±3 dB (normal)
		: 35 - 17,000 Hz ±3 dB (metal)
	Wow and Flutter	: 0.12 % (WRMS)
	Signal/Noise Ratio	: 52 dB, 62 dB (Dolby B NR on)

*Above specifications comply with EIA standards.

Note:

Specifications and design are subject to modification without notice due to improvements in technology.

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CQ-R221U